BOMBER ( 8MM ) Hammer Bearing Set for TOKYO MARUI G17/18/22/34 GBB Series magazine achieving 290 FPS of muzzle

achieving 290 FPS of muzzle velocity (Power) Length 186mm Barrel Length ~97mm Blow Back Yes Hop-up Adjustable Shooting Mode Semi-Automatic Magazine Capacity 25+1 Rounds Bullet Type 6mm BB Power (Muzzle Velocity) 290fps

All Options Guns Modify Extreme Custom Magazine Gas Buck

Fit for Marui P226

- Easy to Install with screw / plastic plug

BOMBER ( 8MM ) Hammer Bearing Set for TOKYO MARUI G17/18/22/34 GBB Series magazine achieving 290 FPS of muzzleFit for Tokyo Marui WE KJ type G17 18 22 34 GBB Series Essential part for replace the original hammer BearingDesign for enhanced smoothness, speed and durability Package included: CNC Stainless Pin x 1Imported Japan Germany Bearing x 1